AI RESEARCH
LifeSim: Long-Horizon User Life Simulator for Personalized Assistant Evaluation
arXiv CS.CL
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ArXi:2603.12152v1 Announce Type: new The rapid advancement of large language models (LLMs) has accelerated progress toward universal AI assistants. However, existing benchmarks for personalized assistants remain misaligned with real-world user-assistant interactions, failing to capture the complexity of external contexts and users' cognitive states.